Product name：Corrugated copper sheathed flexible fire-resistant cable

　　

　　Product model: RTTZ-0.6/1kV, WDZA-RTTYZ-0.6/1kV
　　
　　Product highlights: The combustion performance grade can meet the A and B1 grades stipulated in GB31247-2014, the fire resistance performance can meet the requirements of BS 6387:2013 or BS 8491:2008, and the fire resistance temperature and temperature can be increased to 950 ~ 1000℃ for 180 minutes.
　　
　　The product should be used It is mainly applicable to high-rise buildings, entertainment venues, hospitals, airports, shopping malls and many other construction projects in large cities that require high quality and high safety. It is used for power supply lines in fire protection systems such as control lines for fire equipment, signal transmission lines for fire alarm systems, fire broadcasting and telephones, etc. The main purpose is to ensure that the power supply is not cut off in case of fire while achieving safety.